Lately, I have been upgrading some Asterisk boxes for one of our clients, PhoneBurner.com. And I ran across this error and spent plenty of time Googling for it, without resolution. Here's hoping that it helps someone else that's in my shoes. There...

I've been using the Asterisk PBX software for around 15 years at this point. It's a product that is used in my infrastructure, but not one that I have to touch/change very often. It usually just keeps chugging along doing its job and doing it well....